Age revealed upon meeting
On the website, he said he was 16, but he revealed his real age to anyone he met personally or chatted with on the telephone.
A month or two after the boy posted the messages, Thomas Song Choon Chen, 37, responded and agreed to pay him $50 in exchange for favours.
The boy told Chen his address and they met at the boy's home at 9am the same day.
When Chen arrived at the flat, the boy, who was in school uniform, told him he was actually 15 years old.
After leading Chen to his bedroom, the boy undressed himself.
Chen then performed acts with the boy and paid the boy later and left.
Chen kept in touch with the boy for some time, but the relationship later ended.
Assistant nurse Muhammad Hafashah Mohd Aslam, now 21, got to know the boy online through the same website around February 2007.
The boy offered services and Muhammad Hafashah agreed.
After meeting at the void deck of Muhammad Hafashah's HDB flat in Jurong West, they went to a community centre nearby. They then went to a toilet for the handicapped there.
After the acts, they both cleaned up and went to an ATM nearby, where Muhammad Hafashah withdrew $100 to pay the boy.
In January 2007, Victor Ng Yong You, 25, got to know the boy via the website.
The boy offered services to Ng in exchange for a lift to Wisma Atria.
Ng agreed and he went to pick up the boy.
Before heading to Wisma Atria, Ng drove him to an underground carpark in Bukit Merah to engage in acts.
The two later went to Wisma Atria and Ng then dropped the boy at the boy's girlfriend's home.
Neither Muhammad Hafashah nor Ng kept in touch with the boy after the acts.